| Item | Part No. | Part Name | Qty | Serial No. |
| 155-21-00010 | GEAR AND SHAFT ASS'Y | 2001-2075 | ||
| 1 | 154-21-12113 | SHAFT | 2001-2075 | |
| 2 | 154-21-22120 | GEAR | 2001-@ | |
| 3 | 150-21-12130 | BOLT | 2001-@ | |
| 4 | 150-21-32140 | WASHER | 2001-@ | |
| 5 | 01582-01815 | NUT | 2001-@ | |
| 6 | 154-21-12161 | CAGE | 2001-@ | |
| 7 | 154-21-22161 | BEARING,ROLLER | 2001-@ | |
| 8 | 155-21-00030 | SHIM ASS'Y | 2001-@ | |
| 8 | \6\ | SHIM, 0.1MM | 2001-@ | |
| 8 | \6\ | SHIM, 0.1MM | 2001-@ | |
| 8 | \6\ | SHIM, 0.25MM | 2001-@ | |
| 8 | \6\ | SHIM, 0.25MM | 2001-@ | |
| 8 | \6\ | SHIM, 0.5MM | 2001-@ | |
| 8 | \6\ | SHIM, 0.5MM | 2001-@ | |
| 9 | 01010-31445 | BOLT | 2001-@ | |
| 10 | 01602-01442 | WASHER,SPRING | 2001-@ | |
| 11 | 198-21-11490 | HUB | 2076-@ | |
| 11 | \0\175-31-32162 | HUB | 2001-2075 | |
| 12 | 170-22-11130 | RING,SEAL | 2001-@ | |
| 13 | 01010-31645 | BOLT | 2001-@ | |
| 14 | 01602-01648 | WASHER,SPRING | 2001-@ | |
| 15 | 170-21-12240 | PLATE | 2001-2075 | |
| 16 | 170-21-12141 | NUT | 2001-@ | |
| 17 | 154-21-22211 | PACKING | 2001-@ |